Markdown Formatter
Format Markdown with consistent heading, list and table style. Free, private and instant.
Input
Output
Ready
Drop a file to load it
About this tool
Format Markdown with consistent heading, list and table style.
When you would use it
- Working with this format day to day
- Cleaning up input from another tool
- Preparing content for publication
Things worth knowing
- Runs entirely in your browser — nothing is uploaded.
Questions
Frequently asked
Is my data uploaded anywhere?
No. Every tool on JSONWorks runs entirely in your browser using JavaScript. Your input is never sent to a server, never logged and never stored. The simplest proof is to disconnect from the internet — the tools keep working. The site does load Google Fonts and a Google Analytics page-view tag, so you will see those two requests in your network tab, but neither receives anything you type or paste.
Does it work offline?
Yes. JSONWorks is installable as a progressive web app and caches itself on first visit, so every tool keeps working without a connection.
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